[HTML][HTML] A least squares finite element method for time fractional telegraph equation with Vieta-Lucas basis functions

EJ Mamadu, HI Ojarikre, SA Ogumeyo, DC Iweobodo… - Scientific African, 2024 - Elsevier
Abstract We proposed a Least Squares Finite Element Method (LSFEM) for the approximate
solution of Time fractional telegraph equation (TFTE). The method implemented the Vieta …

[HTML][HTML] An approximate solution of multi-term fractional telegraph equation with quadratic B-spline basis functions

EJ Mamadu, HI Ojarikre, DC Iweobodo… - Scientific African, 2024 - Elsevier
This paper introduces the Galerkin Method for the approximate solution ofMulti-term
Fractional Telegraph Equations (MFTE). The Galerkin Method (GM) is one of the most …

The Coercive Property and a Priori Error Estimation of the Finite Element Method for Linearly Distributed Time Order Fractional Telegraph Equation with Restricted …

EJ Mamadu, HI Ojarikre, DC Iweobodo… - American Journal of …, 2024 - scirp.org
Finite Element Method (FEM), when applied to solve problems, has faced some challenges
over the years, such as time consumption and the complexity of assumptions. In particular …

[PDF][PDF] Super-convergence and Stability Analysis of the Finite Element Orthogonal Collocation Method for Time-Fractional Telegraph Equation

EJ Mamadu, HI Ojarikre, DC Iweobodo, JC Nwankwo… - 2024 - researchgate.net
Super-convergence and stability analysis are essential components for ensuring efficiency,
reliability, and accuracy of numerical approximations to iterative methods and differential …

[PDF][PDF] Scientific African

EJ Mamadu, HI Ojarikre, SA Ogumeyo, DC Iweobodo… - researchgate.net
This paper introduces the Galerkin Method for the approximate solution ofMulti-term
Fractional Telegraph Equations (MFTE). The Galerkin Method (GM) is one of the most …